321.43% is the change from 224 to 944
Calculation steps:
[( 944 - 224 ) ÷ 224] x 100 = 321.43%
Formula
Percentage change = [(944 - 224) / 224] x 100
Subtract the new number by the original number
944 - 224 = 720
720 ÷ 224 = 3.2142857142857144
3.2142857142857144 x 100 = 321.43%